x86: print physical addresses consistently with other parts of kernel
Print physical address info in a style consistent with the %pR style used
elsewhere in the kernel. For example:
-found SMP MP-table at [ffff8800000fce90] fce90
+found SMP MP-table at [mem 0x000fce90-0x000fce9f] mapped at [ffff8800000fce90]
-initial memory mapped : 0 - 20000000
+initial memory mapped: [mem 0x00000000-0x1fffffff]
-Base memory trampoline at [ffff88000009c000] 9c000 size 8192
+Base memory trampoline [mem 0x0009c000-0x0009dfff] mapped at [ffff88000009c000]
-SRAT: Node 0 PXM 0 0-80000000
+SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 319b6f2..97141c2 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -84,8 +84,9 @@
pgt_buf_end = pgt_buf_start;
pgt_buf_top = pgt_buf_start + (tables >> PAGE_SHIFT);
- printk(KERN_DEBUG "kernel direct mapping tables up to %lx @ %lx-%lx\n",
- end, pgt_buf_start << PAGE_SHIFT, pgt_buf_top << PAGE_SHIFT);
+ printk(KERN_DEBUG "kernel direct mapping tables up to %#lx @ [mem %#010lx-%#010lx]\n",
+ end - 1, pgt_buf_start << PAGE_SHIFT,
+ (pgt_buf_top << PAGE_SHIFT) - 1);
}
void __init native_pagetable_reserve(u64 start, u64 end)
@@ -132,7 +133,8 @@
int nr_range, i;
int use_pse, use_gbpages;
- printk(KERN_INFO "init_memory_mapping: %016lx-%016lx\n", start, end);
+ printk(KERN_INFO "init_memory_mapping: [mem %#010lx-%#010lx]\n",
+ start, end - 1);
#if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_KMEMCHECK)
/*
@@ -251,8 +253,8 @@
}
for (i = 0; i < nr_range; i++)
- printk(KERN_DEBUG " %010lx - %010lx page %s\n",
- mr[i].start, mr[i].end,
+ printk(KERN_DEBUG " [mem %#010lx-%#010lx] page %s\n",
+ mr[i].start, mr[i].end - 1,
(mr[i].page_size_mask & (1<<PG_LEVEL_1G))?"1G":(
(mr[i].page_size_mask & (1<<PG_LEVEL_2M))?"2M":"4k"));
@@ -350,8 +352,8 @@
* create a kernel page fault:
*/
#ifdef CONFIG_DEBUG_PAGEALLOC
- printk(KERN_INFO "debug: unmapping init memory %08lx..%08lx\n",
- begin, end);
+ printk(KERN_INFO "debug: unmapping init [mem %#010lx-%#010lx]\n",
+ begin, end - 1);
set_memory_np(begin, (end - begin) >> PAGE_SHIFT);
#else
/*